हिंदी

In the following reaction, the oxidation number of Cr changes. ClOX(aq)−+Cr(OH)X4(aq)−⟶CrOX4(aq)2−+ClX(aq)− (basic) -

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प्रश्न

In the following reaction, the oxidation number of Cr changes.

\[\ce{ClO^-_{( aq)} + Cr(OH)^-_{4(aq)} -> CrO^{2-}_{4(aq)} + Cl^-_{( aq)} (basic)}\]

विकल्प

  • +6 to +3

  • +2 to +4

  • +4 to +2

  • +3 to +6

MCQ

उत्तर

+3 to +6

Explanation:

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Oxidation Number
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